112369725 has 72 divisors (see below), whose sum is σ = 222272232. Its totient is φ = 53913600.

The previous prime is 112369723. The next prime is 112369739. The reversal of 112369725 is 527963211.

It can be written as a sum of positive squares in 12 ways, for example, as 103673124 + 8696601 = 10182^2 + 2949^2 .

It is not a de Polignac number, because 112369725 - 2¹ = 112369723 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 112369725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112369723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 119457 + ... + 120393.

Almost surely, 2^112369725 is an apocalyptic number.

112369725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112369725 is a deficient number, since it is larger than the sum of its proper divisors (109902507).

112369725 is a wasteful number, since it uses less digits than its factorization.

112369725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007 (or 999 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The square root of 112369725 is about 10600.4587164896. The cubic root of 112369725 is about 482.5582808782.

The spelling of 112369725 in words is "one hundred twelve million, three hundred sixty-nine thousand, seven hundred twenty-five".